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August 29, 2013 16:03
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This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters. Learn more about bidirectional Unicode charactersOriginal file line number Diff line number Diff line change @@ -0,0 +1,112 @@ Aug 29 04:28:45 ip-10-245-130-205 kernel: [11693.450207] BUG: soft lockup - CPU#0 stuck for 40s! [ps:17019] Aug 29 04:28:45 ip-10-245-130-205 kernel: [11693.450221] Modules linked in: isofs acpiphp Aug 29 04:28:45 ip-10-245-130-205 kernel: [11693.450226] CPU 0 Aug 29 04:28:45 ip-10-245-130-205 kernel: [11693.450227] Modules linked in: isofs acpiphp Aug 29 04:28:45 ip-10-245-130-205 kernel: [11693.450230] Aug 29 04:28:45 ip-10-245-130-205 kernel: [11693.450233] Pid: 17019, comm: ps Not tainted 3.2.0-52-virtual #78-Ubuntu Aug 29 04:28:45 ip-10-245-130-205 kernel: [11693.450236] RIP: e030:[<ffffffff8100122a>] [<ffffffff8100122a>] hypercall_page+0x22a/0x1000 Aug 29 04:28:45 ip-10-245-130-205 kernel: [11693.450248] RSP: e02b:ffff880023c8bdc8 EFLAGS: 00000246 Aug 29 04:28:45 ip-10-245-130-205 kernel: [11693.450249] RAX: 0000000000030004 RBX: ffff880023c8bf58 RCX: ffffffff8100122a Aug 29 04:28:45 ip-10-245-130-205 kernel: [11693.450251] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 Aug 29 04:28:45 ip-10-245-130-205 kernel: [11693.450253] RBP: ffff880023c8bde0 R08: 0000000000000007 R09: 0000000000000000 Aug 29 04:28:45 ip-10-245-130-205 kernel: [11693.450255] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000028 Aug 29 04:28:45 ip-10-245-130-205 kernel: [11693.450256] R13: 0000000000000000 R14: ffff880023472068 R15: ffff880023472000 Aug 29 04:28:45 ip-10-245-130-205 kernel: [11693.450262] FS: 00007f3b0165e700(0000) GS:ffff880026400000(0000) knlGS:0000000000000000 Aug 29 04:28:45 ip-10-245-130-205 kernel: [11693.450265] CS: e033 DS: 0000 ES: 0000 CR0: 000000008005003b Aug 29 04:28:45 ip-10-245-130-205 kernel: [11693.450266] CR2: 00007f3b01663000 CR3: 00000000243e6000 CR4: 0000000000002660 Aug 29 04:28:45 ip-10-245-130-205 kernel: [11693.450269] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 Aug 29 04:28:45 ip-10-245-130-205 kernel: [11693.450271] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 Aug 29 04:28:45 ip-10-245-130-205 kernel: [11693.450273] Process ps (pid: 17019, threadinfo ffff880023c8a000, task ffff8800028a8000) Aug 29 04:28:45 ip-10-245-130-205 kernel: [11693.450275] Stack: Aug 29 04:28:45 ip-10-245-130-205 kernel: [11693.450278] 0000000000000246 00000000ffffffff ffffffff8100a53d ffff880023c8bf48 Aug 29 04:28:45 ip-10-245-130-205 kernel: [11693.450282] ffffffff8100ad02 0000000000000246 0000000000000001 0000000000000000 Aug 29 04:28:45 ip-10-245-130-205 kernel: [11693.450285] 0000000000000007 ffff880023c8bf58 0000000000000004 0000000000000000 Aug 29 04:28:45 ip-10-245-130-205 kernel: [11693.450288] Call Trace: Aug 29 04:28:45 ip-10-245-130-205 kernel: [11693.450297] [<ffffffff8100a53d>] ? xen_force_evtchn_callback+0xd/0x10 Aug 29 04:28:45 ip-10-245-130-205 kernel: [11693.450300] [<ffffffff8100ad02>] check_events+0x12/0x20 Aug 29 04:28:45 ip-10-245-130-205 kernel: [11693.450303] [<ffffffff8100aca9>] ? xen_irq_enable_direct_reloc+0x4/0x4 Aug 29 04:28:45 ip-10-245-130-205 kernel: [11693.450310] [<ffffffff8165d0a7>] ? do_page_fault+0x1e7/0x550 Aug 29 04:28:45 ip-10-245-130-205 kernel: [11693.450316] [<ffffffff81142d28>] ? do_mmap_pgoff+0x348/0x360 Aug 29 04:28:45 ip-10-245-130-205 kernel: [11693.450322] [<ffffffff8120ff7c>] ? ext4_llseek+0x2c/0x50 Aug 29 04:28:45 ip-10-245-130-205 kernel: [11693.450325] [<ffffffff81659c75>] page_fault+0x25/0x30 Aug 29 04:28:45 ip-10-245-130-205 kernel: [11693.450327] Code: cc 51 41 53 b8 10 00 00 00 0f 05 41 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc 51 4 1 53 b8 11 00 00 00 0f 05 <41> 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc Aug 29 04:28:45 ip-10-245-130-205 kernel: [11693.450384] Call Trace: Aug 29 04:28:45 ip-10-245-130-205 kernel: [11693.450387] [<ffffffff8100a53d>] ? xen_force_evtchn_callback+0xd/0x10 Aug 29 04:28:45 ip-10-245-130-205 kernel: [11693.450389] [<ffffffff8100ad02>] check_events+0x12/0x20 Aug 29 04:28:45 ip-10-245-130-205 kernel: [11693.450392] [<ffffffff8100aca9>] ? xen_irq_enable_direct_reloc+0x4/0x4 Aug 29 04:28:45 ip-10-245-130-205 kernel: [11693.450395] [<ffffffff8165d0a7>] ? do_page_fault+0x1e7/0x550 Aug 29 04:28:45 ip-10-245-130-205 kernel: [11693.450397] [<ffffffff81142d28>] ? do_mmap_pgoff+0x348/0x360 Aug 29 04:28:45 ip-10-245-130-205 kernel: [11693.450400] [<ffffffff8120ff7c>] ? ext4_llseek+0x2c/0x50 Aug 29 04:28:45 ip-10-245-130-205 kernel: [11693.450402] [<ffffffff81659c75>] page_fault+0x25/0x30 Aug 29 04:35:28 ip-10-245-130-205 kernel: [12107.159130] BUG: soft lockup - CPU#0 stuck for 29s! [free:17142] Aug 29 04:35:29 ip-10-245-130-205 kernel: [12107.159149] Modules linked in: isofs acpiphp Aug 29 04:35:29 ip-10-245-130-205 kernel: [12107.159155] CPU 0 Aug 29 04:35:29 ip-10-245-130-205 kernel: [12107.159156] Modules linked in: isofs acpiphp Aug 29 04:35:29 ip-10-245-130-205 kernel: [12107.159160] Aug 29 04:35:29 ip-10-245-130-205 kernel: [12107.159164] Pid: 17142, comm: free Not tainted 3.2.0-52-virtual #78-Ubuntu Aug 29 04:35:29 ip-10-245-130-205 kernel: [12107.159168] RIP: e030:[<ffffffff8100122a>] [<ffffffff8100122a>] hypercall_page+0x22a/0x1000 Aug 29 04:35:29 ip-10-245-130-205 kernel: [12107.159184] RSP: e02b:ffff880023b799a8 EFLAGS: 00000246 Aug 29 04:35:29 ip-10-245-130-205 kernel: [12107.159186] RAX: 0000000000030004 RBX: ffff880023bb8000 RCX: ffffffff8100122a Aug 29 04:35:29 ip-10-245-130-205 kernel: [12107.159188] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 Aug 29 04:35:29 ip-10-245-130-205 kernel: [12107.159189] RBP: ffff880023b799c0 R08: 0000000000000000 R09: 0000000000016470 Aug 29 04:35:29 ip-10-245-130-205 kernel: [12107.159191] R10: 0000000000007ff0 R11: 0000000000000246 R12: 00000001a85fe067 Aug 29 04:35:29 ip-10-245-130-205 kernel: [12107.159193] R13: 0000000000000201 R14: ffff8800238d5564 R15: ffff880023b22000 Aug 29 04:35:29 ip-10-245-130-205 kernel: [12107.159203] FS: 00007fbd0edcc700(0000) GS:ffff880026400000(0000) knlGS:0000000000000000 Aug 29 04:35:29 ip-10-245-130-205 kernel: [12107.159205] CS: e033 DS: 0000 ES: 0000 CR0: 000000008005003b Aug 29 04:35:29 ip-10-245-130-205 kernel: [12107.159207] CR2: 0000000000602078 CR3: 0000000023b22000 CR4: 0000000000002660 Aug 29 04:35:29 ip-10-245-130-205 kernel: [12107.159209] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 Aug 29 04:35:29 ip-10-245-130-205 kernel: [12107.159211] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 Aug 29 04:35:29 ip-10-245-130-205 kernel: [12107.159214] Process free (pid: 17142, threadinfo ffff880023b78000, task ffff880023f40000) Aug 29 04:35:29 ip-10-245-130-205 kernel: [12107.159216] Stack: Aug 29 04:35:29 ip-10-245-130-205 kernel: [12107.159219] 0000000000000000 0000000000000000 ffffffff8100a53d ffff880023b79a78 Aug 29 04:35:29 ip-10-245-130-205 kernel: [12107.159223] ffffffff8100ad02 0000000000000000 0000000000007ff0 0000000000016470 Aug 29 04:35:29 ip-10-245-130-205 kernel: [12107.159226] 0000000000000000 0000000000000201 0000000080000001 0000000000000000 Aug 29 04:35:29 ip-10-245-130-205 kernel: [12107.159229] Call Trace: Aug 29 04:35:29 ip-10-245-130-205 kernel: [12107.159240] [<ffffffff8100a53d>] ? xen_force_evtchn_callback+0xd/0x10 Aug 29 04:35:29 ip-10-245-130-205 kernel: [12107.159244] [<ffffffff8100ad02>] check_events+0x12/0x20 Aug 29 04:35:29 ip-10-245-130-205 kernel: [12107.159247] [<ffffffff8100acef>] ? xen_restore_fl_direct_reloc+0x4/0x4 [0/139] Aug 29 04:35:29 ip-10-245-130-205 kernel: [12107.159250] [<ffffffff81007dce>] ? xen_set_pud_hyper+0x7e/0x140 Aug 29 04:35:29 ip-10-245-130-205 kernel: [12107.159253] [<ffffffff81005a88>] ? pte_pfn_to_mfn+0x88/0xa0 Aug 29 04:35:29 ip-10-245-130-205 kernel: [12107.159256] [<ffffffff81007f37>] xen_set_pud+0xa7/0xb0 Aug 29 04:35:29 ip-10-245-130-205 kernel: [12107.159261] [<ffffffff8113cc0d>] __pmd_alloc+0xbd/0xe0 Aug 29 04:35:29 ip-10-245-130-205 kernel: [12107.159264] [<ffffffff8113dd0d>] handle_mm_fault+0x32d/0x370 Aug 29 04:35:29 ip-10-245-130-205 kernel: [12107.159274] [<ffffffff8165d044>] do_page_fault+0x184/0x550 Aug 29 04:35:29 ip-10-245-130-205 kernel: [12107.159279] [<ffffffff81142723>] ? mmap_region+0x233/0x4f0 Aug 29 04:35:29 ip-10-245-130-205 kernel: [12107.159282] [<ffffffff81659c75>] page_fault+0x25/0x30 Aug 29 04:35:29 ip-10-245-130-205 kernel: [12107.159288] [<ffffffff81317e54>] ? __clear_user+0x24/0x50 Aug 29 04:35:29 ip-10-245-130-205 kernel: [12107.159290] [<ffffffff81317ff6>] clear_user+0x36/0x40 Aug 29 04:35:29 ip-10-245-130-205 kernel: [12107.159297] [<ffffffff811c7ccd>] padzero+0x2d/0x40 Aug 29 04:35:29 ip-10-245-130-205 kernel: [12107.159300] [<ffffffff811c987b>] load_elf_binary+0xa4b/0xe80 Aug 29 04:35:29 ip-10-245-130-205 kernel: [12107.159308] [<ffffffff8117e114>] search_binary_handler+0x124/0x330 Aug 29 04:35:29 ip-10-245-130-205 kernel: [12107.159310] [<ffffffff811c8e30>] ? do_mmap+0x40/0x40 Aug 29 04:35:29 ip-10-245-130-205 kernel: [12107.159313] [<ffffffff8117f4dd>] do_execve_common.isra.26+0x2ad/0x340 Aug 29 04:35:29 ip-10-245-130-205 kernel: [12107.159316] [<ffffffff8117f58b>] do_execve+0x1b/0x20 Aug 29 04:35:29 ip-10-245-130-205 kernel: [12107.159321] [<ffffffff8101d597>] sys_execve+0x47/0x70 Aug 29 04:35:29 ip-10-245-130-205 kernel: [12107.159325] [<ffffffff81661f9c>] stub_execve+0x6c/0xc0 Aug 29 04:35:29 ip-10-245-130-205 kernel: [12107.159327] Code: cc 51 41 53 b8 10 00 00 00 0f 05 41 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc 51 4 1 53 b8 11 00 00 00 0f 05 <41> 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc Aug 29 04:35:29 ip-10-245-130-205 kernel: [12107.163071] Call Trace: Aug 29 04:35:29 ip-10-245-130-205 kernel: [12107.163071] [<ffffffff8100a53d>] ? xen_force_evtchn_callback+0xd/0x10 Aug 29 04:35:29 ip-10-245-130-205 kernel: [12107.163071] [<ffffffff8100ad02>] check_events+0x12/0x20 Aug 29 04:35:29 ip-10-245-130-205 kernel: [12107.163071] [<ffffffff8100acef>] ? xen_restore_fl_direct_reloc+0x4/0x4 Aug 29 04:35:29 ip-10-245-130-205 kernel: [12107.163071] [<ffffffff81007dce>] ? xen_set_pud_hyper+0x7e/0x140 Aug 29 04:35:29 ip-10-245-130-205 kernel: [12107.163071] [<ffffffff81005a88>] ? pte_pfn_to_mfn+0x88/0xa0 Aug 29 04:35:29 ip-10-245-130-205 kernel: [12107.163071] [<ffffffff81007f37>] xen_set_pud+0xa7/0xb0 Aug 29 04:35:29 ip-10-245-130-205 kernel: [12107.163071] [<ffffffff8113cc0d>] __pmd_alloc+0xbd/0xe0 Aug 29 04:35:29 ip-10-245-130-205 kernel: [12107.163071] [<ffffffff8113dd0d>] handle_mm_fault+0x32d/0x370 Aug 29 04:35:29 ip-10-245-130-205 kernel: [12107.163071] [<ffffffff8165d044>] do_page_fault+0x184/0x550 Aug 29 04:35:29 ip-10-245-130-205 kernel: [12107.163071] [<ffffffff81142723>] ? mmap_region+0x233/0x4f0 Aug 29 04:35:29 ip-10-245-130-205 kernel: [12107.163071] [<ffffffff81659c75>] page_fault+0x25/0x30 Aug 29 04:35:29 ip-10-245-130-205 kernel: [12107.163071] [<ffffffff81317e54>] ? __clear_user+0x24/0x50 Aug 29 04:35:29 ip-10-245-130-205 kernel: [12107.163071] [<ffffffff81317ff6>] clear_user+0x36/0x40 Aug 29 04:35:29 ip-10-245-130-205 kernel: [12107.163071] [<ffffffff811c7ccd>] padzero+0x2d/0x40 Aug 29 04:35:29 ip-10-245-130-205 kernel: [12107.163071] [<ffffffff811c987b>] load_elf_binary+0xa4b/0xe80 Aug 29 04:35:29 ip-10-245-130-205 kernel: [12107.163071] [<ffffffff8117e114>] search_binary_handler+0x124/0x330 Aug 29 04:35:29 ip-10-245-130-205 kernel: [12107.163071] [<ffffffff811c8e30>] ? do_mmap+0x40/0x40 Aug 29 04:35:29 ip-10-245-130-205 kernel: [12107.163071] [<ffffffff8117f4dd>] do_execve_common.isra.26+0x2ad/0x340 Aug 29 04:35:29 ip-10-245-130-205 kernel: [12107.163071] [<ffffffff8117f58b>] do_execve+0x1b/0x20 Aug 29 04:35:29 ip-10-245-130-205 kernel: [12107.163071] [<ffffffff8101d597>] sys_execve+0x47/0x70 Aug 29 04:35:29 ip-10-245-130-205 kernel: [12107.163071] [<ffffffff81661f9c>] stub_execve+0x6c/0xc0